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---
title: if
description: Executes the block if the expression is truthy.
categories: []
keywords: []
action:
aliases: []
related:
- functions/go-template/with
- functions/go-template/else
- functions/go-template/end
- functions/collections/IsSet
returnType:
signatures: [if EXPR]
---
{{% include "functions/go-template/_common/truthy-falsy.md" %}}
```go-html-template
{{ $var := "foo" }}
{{ if $var }}
{{ $var }} → foo
{{ end }}
```
Use with the [`else`] statement:
```go-html-template
{{ $var := "foo" }}
{{ if $var }}
{{ $var }} → foo
{{ else }}
{{ print "var is falsy" }}
{{ end }}
```
Use `else if` to check multiple conditions.
```go-html-template
{{ $var := 12 }}
{{ if eq $var 6 }}
{{ print "var is 6" }}
{{ else if eq $var 7 }}
{{ print "var is 7" }}
{{ else if eq $var 42 }}
{{ print "var is 42" }}
{{ else }}
{{ print "var is something else" }}
{{ end }}
```
{{% include "functions/go-template/_common/text-template.md" %}}
[`else`]: /functions/go-template/else/
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